Base | Representation |
---|---|
bin | 1100000000001111… |
… | …1000111001110100 |
3 | 22022120020000010200 |
4 | 3000003320321310 |
5 | 23044343314410 |
6 | 1251423520500 |
7 | 142564426143 |
oct | 30003707164 |
9 | 8276200120 |
10 | 3222244980 |
11 | 1403967389 |
12 | 75b159130 |
13 | 3c4759a46 |
14 | 227d3975a |
15 | 13cd443c0 |
hex | c00f8e74 |
3222244980 has 54 divisors (see below), whose sum is σ = 9776453778. Its totient is φ = 859062240.
The previous prime is 3222244891. The next prime is 3222244999. The reversal of 3222244980 is 894422223.
3222244980 is a `hidden beast` number, since 322 + 2 + 244 + 98 + 0 = 666.
It can be written as a sum of positive squares in only one way, i.e., 2577795984 + 644448996 = 50772^2 + 25386^2 .
It is a super-2 number, since 2×32222449802 = 20765725422270400800, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 759465 + ... + 763695.
Almost surely, 23222244980 is an apocalyptic number.
3222244980 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3222244980 is an abundant number, since it is smaller than the sum of its proper divisors (6554208798).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3222244980 is an equidigital number, since it uses as much as digits as its factorization.
3222244980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8477 (or 4241 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 36.
The square root of 3222244980 is about 56764.8216768097. The cubic root of 3222244980 is about 1477.0193511586.
The spelling of 3222244980 in words is "three billion, two hundred twenty-two million, two hundred forty-four thousand, nine hundred eighty".
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